FRIDAY: The Twitterverse is all a-Tweet with news that Green Flash has released its fall brew, Friendship Ale. The 5.7 percent dark beer with "secret spices" is the Flash's second collaboration with Belgium's Brasserie St-Feuillien. You can catch it on tap at Green Flash -- and buy tickets to next weekend's 10th anniversary party.

SATURDAY: Tiger! Tiger! will celebrate its first year with four weekends of special events -- and by donating a percentage of beer sales will go to Keep-A-Breast.com, the Carlsbad-based nonprofit that promotes breast health. This weekend, the taps will flow with Dogfish Head brews: Aprihop, Tweason, Festina Peche, Positive Contact, Noble Rot, Theobroma, Black & Blue, My Antonia, Punkin and Red & White.

SUNDAY: Check out one of the area's newest beer destinations, Poor House. Founded by Chris Finch, one of the firefighters behind the late Firehouse Brewing Co., the bar offers a selection of local beers on tap -- plus house-brewed IPAs and Belgian-inspired brews.